Plasti-Grip® ci Prong wahser
Plasti-Grip® ci Prong washer pre-spots into foamPlasti-Grip® ci Prong washer pre-spots into insulation for easy on-the-wall fastener assemblyPlasti-Grip ci prong washer and Grip-Deck screw attaching rigid insulation over gyp sheathing to steel  - Prongs enable pre-spotting for on-the-wall screw assemblyPlasti-Grip ci prong washer with pink XPS on woodPlasti-grip ci prong washer

Plasti-Grip® ci Prong Washer

1-3/4″ diameter, white washer with keyholes. Prongs enable pre-spotting into insulation for easy on-the-wall fastener assembly.

Keyholes on washer for base coat bonding in Polymer Modified (PM) EIFS or synthetic wall systems.

[Hidden on Front-End]

Use with Grip-Deck screws/fasteners to attach rigid insulation including extruded polystyrene (XPS), polyisocyanurate (polyiso), expanded polystyrene (EPS), mineral/rock wool, etc.

*For applications where rigid insulation is being used as the air barrier, use 2″ diameter Thermal-Grip® ci Prong washers for superior air barrier performance.

  • Pre-spotting prongs for on-the-wall fastener assembly
  • Round 1-3/4″ diameter plastic tapered plate
  • Compatible with nails and screws
  • Flexible perimeter reduces tearing
  • White in color
  • Additives for extended UV exposure

Click here for: Plasti-Grip® ci Prong Washer spec sheet